baber/WOPTO huggingface dataset:
Patent KR-20120011502-A (KR)
Title: Starting Clutch for Vehicle
Inventor: KIM TAE JOON
IPC: F16D21/04
Filed: 2010-07-29
Abstract: PURPOSE: A starting clutch for vehicles is provided to function as fail safe by the transmission of power in case of damage to a part of a clutch formed in the housing. CONSTITUTION: A starting clutch for vehicles comprises a housing(3), a planetary gear(7), first and second clutches(9,11), and a one-way clutch(13). The housing comprises an input shaft connected to the engine. The planetary gear is installed on the inner side of the housing. An output shaft(5) is connected to one among three rotating elements. The first and the second clutches supply the power from the housing to two rotating elements of the planetary gear. The one-way clutch prevents the counter-rotating of one rotating element of the planetary gear.
Patent KR-20120013680-A (KR)
Title: Balance Support and Steering Device for Cable Indenting Test Robot
Inventor: JUNG SUN CHUL
IPC: H02G1/02
Filed: 2010-08-06
Abstract: PURPOSE: A balance maintaining and steering device of a robot for a cable indentation test is provided to perform a cable indentation test without a robot overturned and seceded from a path in case that the robot moves long distance on the cable. CONSTITUTION: A balance maintaining and steering device of a robot for a cable indentation test(10) comprises an inclination sensor(8), a cable indentation test robot control board(9), and a balance maintaining and transferring device. The inclination sensor measures a posture of a cable indentation test robot. The cable indentation test robot control board analyzes information about posture measured by the inclination sensor. The balance maintaining and transferring device revises the posture of the cable indentation test robot by receiving an execution command from the cable indentation test robot control board and moves the robot back and forth.
Patent KR-20110020199-A (KR)
Title: Pipe, leak/cut-off sensing apparatus and its manufacturing method
Inventor: YU HONG GEUN
IPC: F17D5/06
Filed: 2010-08-20
Abstract: PURPOSE: A device for detecting fluid leakage and disconnection of a pipe, a manufacturing method thereof, and a pipe using the same are provided to detect the cutting of pipes, since a pipe is cut by external force or internal force. CONSTITUTION: A device(200) for detecting fluid leakage and disconnection of a pipe is mounted on one or more among an outer wall of an inner pipe, an inner wall of an outer pipe, and a space between the inner pipe and the outer pipe. The device for detecting fluid leakage and disconnection of a pipe comprises a base layer(210) and two or more conductive lines. The base layer is formed of heat insulating material. The conductive lines are formed on the surface of the base layer in a longitudinal direction.
Patent KR-20120018030-A (KR)
Title: Wide area cooling system
Inventor: SONG JUNE HO
IPC: F24F11/00
Filed: 2010-08-21
Abstract: PURPOSE: A broad area cooling system is provided to reduce costs and usage of refrigerants and prevent an over usage of electricity in the intense heat. CONSTITUTION: A broad area cooling system comprises a conduit line facility, a meter, a cold air conditioner facility in premises. The conduit line facility returns tap water used for cooling to the water treatment plant. A pressurizing facility for water pressure maintenance is installed in the water treatment plant. The meter is installed in a leading water meter in premises, thereby measuring a water usage amount for cooling. A billing system charges a tax for the cooling water usages.
Patent KR-20120018571-A (KR)
Title: Light emitting diode
Inventor: KIM YE SEUL
IPC: H01L33/36
Filed: 2010-08-23
Abstract: PURPOSE: A light emitting diode is provided to disperse a current in the whole area of the light emitting diode by using an insulating DBR(Distributed Bragg Reflector) as a semiconductor. CONSTITUTION: A radiation laminate(S) comprises a lower contact layer(53) and a mesa structure(M). The mesa structure comprises an active layer, a p-type semiconductor layer, and a transparent electrode layer. The first electrode structure(P1) is formed on the top of the lower contact layer. A first electrode structure comprises an n-type of the first electrode pad(61). A second electrode structure(P2) is formed on the top of the mesa structure. A second electrode pad(63) is arranged at the center of the second edge(E2) of the lower contact layer.
Patent KR-20120019717-A (KR)
Title: Convection circulation type electric boiler
Inventor: KIM WOON CHUL
IPC: F22B1/28
Filed: 2010-08-26
Abstract: PURPOSE: A naturally circulating electrical boiler is provided to efficiently use energy there is no need for separate power to circulate heating water. CONSTITUTION: A naturally circulating electrical boiler comprises a heating tank(100), a hot water pipe(200), a joining unit(300). The heating tank comprises an outlet, through which heated water is discharged, and an inlet(102), through which the discharged water returns. At the hot water pipe, water discharged from the outlet to discharge bubble from water is branched to a plurality of streams, if the end of the outlet and the end of the inlet are arranged more highly than the central part. Each end of the hot water pipe makes a U-turn to the inlet and joins at one point to form a plurality of tracks.
Patent KR-20120019759-A (KR)
Title: An insert nuts device perceiving safe receipt of electronic goods case
Inventor: KIM DO WAN
IPC: B29C45/17
Filed: 2010-08-26
Abstract: PURPOSE: An insert nut device capable of detecting the setting of an electronic goods case is provided to minimize a failure rate of cases by confirming the complete insertion of an insert nut in a nut insertion groove. CONSTITUTION: An insert nut device comprises a mold jig(400) that includes detachable jigs(410) installed on both sides and a detection sensor(420) detecting the setting of a case(500) through a sensing hole. The detachable jigs comprise a plurality of nut omission detecting sensors(440) for detecting an insert nut inserted in a nut insertion groove(510) and a plurality of setting guides(430) detachably fixed in a setting groove and protruded upward.
Patent KR-20120020727-A (KR)
Title: Doll with sphere joint
Inventor: JOENG YONG JUN
IPC: A63H3/46
Filed: 2010-08-31
Abstract: PURPOSE: A doll with sphere joints is provided to make the replacement of each body part possible and to smoothly move each joint part. CONSTITUTION: A doll with sphere joints comprises a plurality of joints, a connector(10) interlinking joints, and sockets(20,30). The connector is formed so that an elbow joint, a disc joint(200), and a knee joint(300) can have two spheres. A first socket is detachably combined with the spheres of the connector and freely moves on the spheres. A second socket is formed so that a neck joint(400), a shoulder joint(500), a wrist joint(600), a hip joint(700), an angle joint(800) can have sphere plane.
Patent KR-20110034558-A (KR)
Title: A catalytic conversion process for producing more diesel and propylene
Inventor: CUI SHOUYE
IPC: C10G47/00
Filed: 2010-09-27
Abstract: PURPOSE: A catalytic conversion method for improving the productivity of propylene and diesel is provided to prevent other components from remaining when separating diesel, by forming aromatic hydrocarbon. CONSTITUTION: A catalytic conversion method for improving the productivity of propylene and diesel comprises a step of contacting material oil with a catalyst for a catalytic decomposition process, inside a reactor for the catalytic decomposition. The reaction temperature for the process is 450~600deg C. The weight ratio for the catalyst and the material oil for the catalytic decomposition process is 1~30.
Patent KR-20110052452-A (KR)
Title: Conductive paste and solar cell
Inventor: LEE EUN SUNG
IPC: H01B1/22
Filed: 2010-10-04
Abstract: PURPOSE: Conductive paste is provided to facilitate the movement of electric charges from a semiconductor substrate to electrodes by forming the electrode and to improve the efficiency of a solar cell. CONSTITUTION: Conductive paste comprises conductive powder(120a), metallic glass, and organic vehicles. The glass transition temperature of metallic glass is lower than an eutectic temperature of silicon and the conductive powder. The metallic glass is present in a solid, supercooled liquid or liquid phase at a sintering temperature of the conductive powder.
Patent KR-20120037307-A (KR)
Title: A case for mobile phone
Inventor: SIN KI SUB
IPC: H04B1/38
Filed: 2010-10-11
Abstract: PURPOSE: A portable terminal case is provided to make a portable terminal case have nice external appearance without projecting the edge of the portable terminal case to the side of the portable terminal. CONSTITUTION: A portable terminal case includes a case body(100), finishing materials(130), and an edge bonding unit(150). The finishing material is attached to the rear side of the case body. The edge bonding unit is installed to the case body. The edge bonding unit attaches the case body.
Patent KR-20120040605-A (KR)
Title: Method for producing a positive electrode material for fuel cell and positive electrode material produced by the same method
Inventor: YOO HAN ILL
IPC: H01M8/02
Filed: 2010-10-19
Abstract: PURPOSE: A manufacturing method of positive electrode material is provide to manufacture powder for positive electrode with relatively low electrode resistance. CONSTITUTION: A manufacturing method of positive electrode material comprises: a step of manufacturing mixed solution by mixing ceria precursor and rare earth metal precursor, dissolving the mixture into distilled water, and adding conductor powder and polyethylene glycol; a step of heating the mixed solution with ultrasonic wave treating; a step of forming a coating layer on the surface of the conductive powder by adding hydroxide aqueous solution into the mixed solution with treating ultrasonic wave treating the mixed solution; and a step of manufacturing powder for positive electrode material by dispersing the conductor powder into alcohol solution, and drying the dispersed solution.
Patent KR-20120041507-A (KR)
Title: Air belt for vehicle
Inventor: KIM IL HWAN
IPC: B60R22/12
Filed: 2010-10-21
Abstract: PURPOSE: An air belt for a vehicle is provided to implement a smoothing rotation of a D-ring because a gas port of the inflator is used as a rotary shaft of the D-ring. CONSTITUTION: An air belt for a vehicle comprises an inflator(100), a D-ring(200), a webbing(300), and an airbag. A gas port is exposed to the inside of a vehicle room. The inflator is embedded in a pillar trim(500). The D-ring is connected to the gas port to be rotated and a gas flow path of the D-ring is connected to the gas port. One end of the webbing is fixed to the D-ring and the other end of the webbing is inserted into a retractor(510). An inlet port of the airbag is connected to the gas flow path. The airbag is embedded in the webbing.
Patent KR-20110118067-A (KR)
Inventor: LEE WEN CHIN
IPC: H01L31/042
Filed: 2010-10-29
Abstract: 박막형 태양전지 내의 황 함유 칼코겐화물 흡수체는 기판 상에 황 화합물을 함유하는 타겟들을 연속 스퍼터링 또는 공동 스퍼터링한 다음 기판을 어닐링하는 것에 의해 제조된다. 어닐링은 비황 함유환경에서 수행되어 해로운 황화수소 가스의 사용을 피한다. 황화 칼코겐화물은 황 농도기울기를 갖는 것으로 형성된다.
Patent KR-20120046655-A (KR)
Title: A raising system for raise lugworm seed
Inventor: PARK KYONG IL
IPC: A01K67/033
Filed: 2010-11-02
Abstract: PURPOSE: A culturing apparatus for producing lugworm seed is provided to reduce death rate of lugworm seed and to massively produce lugworm. CONSTITUTION: A culturing apparatus for producing lugworm seed comprises a water tub(100) including substrate and water, and drainage facility(200). The substrate is formed by mixing yellow soil 9 weight%, potassium powder 9 weight%, mud 9 weight%, calcium carbonate 5 weight%, chitosan 3 weight%, vitamin 3 weight%, biotin 2 weight%, octane 2 weight%, gibberellin 1 weight%, amprolium 1 weight%, and sand 56 weight%. The thickness of the substrate is 20-30 cm. The water tub is equipped with an egg laying tub and a culturing tub.
Patent KR-20120051192-A (KR)
Title: A composition containing cell-transducing sulfiredoxin fusion protein for preventing and treating inflammatory disorders
Inventor: PARK JIN SEO
IPC: A61P35/00
Filed: 2010-11-12
Abstract: PURPOSE: A composition containing cell permeable sulfiredoxin fusion proteins is provided to suppress and treat inflammation in an animal experiment. CONSTITUTION: A sulfiredoxin fusion protein contains 9-15 amino acid residues. A transduction domain is HIV Tat 49-57 residues, oligolysine, oligoarginine, or oligo(lysine,arginine). The fusion protein has an amino acid sequence of sequence number 7, 9, or 11. A recombinant polypeptide encoding the fusion protein has a transduction domain coding oligonucleotide sequence at one end of sulfiredoxin coding cDNA. A pharmaceutical composition for used as a therapeutic agent for preventing and treating inflammatory dermatitis contains the fusion protein as an active ingredient and pharmaceutically acceptable carrier.
Patent KR-20120059889-A (KR)
Title: Around view system
Inventor: BAE KYOUNG SEEK
IPC: B60R16/00
Filed: 2010-12-01
Abstract: PURPOSE: An around-view system is provided to automatically convert a screen when vehicle information is changed when a driver confirms an operation state of a vehicle using a display unit. CONSTITUTION: An around-view system comprises a parking assist system(10), a camera(100), a sensor unit(200), a control unit(300), and a display unit(400). The parking assist system is installed inside a vehicle. The camera is mounted in outside of the vehicle. The sensor unit confirms a steering angle and a traveling direction of the vehicle. The control unit collects information of the sensor unit and parking assist system by interlocking with an ECU(Electronic Control Unit). The display unit displays information collected by the control unit on a screen.
Patent KR-20120061227-A (KR)
Title: Apparatus for supplying water having buoyancy aspirator
Inventor: SONG KONG TAI
IPC: E03B5/00
Filed: 2010-12-03
Abstract: PURPOSE: A water supply device having a buoyancy aspirator is provided to minimize power required for a water supply pump by determining the operation of the water supply pump depending on the pressure state of a water supply place. CONSTITUTION: A water supply device having a buoyancy aspirator comprises a water supply tank(10), a buoyancy aspirator(20), a faucet(40), a water supply pump(50), and a control unit(80). The water supply tank has water supply and discharge ends(11,12) and an air passage(10a). The buoyancy aspirator is installed on the air passage and opens and closes the air passage. The faucet is connected to the water discharge end through a water supply pipe(30). The water supply pump is installed between the faucet and the water discharge end. The control unit controls the operation of the water supply pump.
Patent KR-20110065386-A (KR)
Title: Methacrylic resin composition for extruded light guide panel and light guide panel made thereof
Inventor: SUMIDA MASAKAZU
IPC: B29C48/395
Filed: 2010-12-07
Abstract: PURPOSE: A methacrylic resin composition is provided to produce an extruded light guide panel with enough heat resistance and excellent productivity by reusing the loss(chips) caused during a cutting process. CONSTITUTION: A methacrylic resin composition for an extruded light guide panel comprises a copolymer of methyl methacrylate and acrylic acid ester. The ratio of a methyl methacrylate unit in the composition determined by analysis through pyrolysis-gas chromatography is 96 weight% or greater. A reduced viscosity measured at 25 °C of a chloroform solution having the concentration of 0.01 g/cm^3 is 60 cm^3/g - 80 cm^3/g.
Patent KR-20120066458-A (KR)
Title: Apparatus for connecting guard fence on the bridge with sacrifice member
Inventor: PARK KYU SIK
IPC: E01F15/02
Filed: 2010-12-14
Abstract: PURPOSE: A connection apparatus for a guard fence on a bridge having a sacrifice member is provided to protect passengers of a vehicle when the vehicle collides with a guard fence. CONSTITUTION: A connection apparatus for a guard fence on a bridge having a sacrifice member comprises connection units(10), fixing units(80), post units(30), elastic support units(60), sacrifice members(50), and distribution plates(70). The connection units are coupled to both surfaces of a bridge deck(90). The fixing units fix the connection units to both surfaces of the bridge deck. The post units are vertically inserted into the connection units, and guard fences(20) are coupled to the top ends thereof. The elastic support units are coupled to the tops of the connection units and elastically support the post units. The sacrifice members are inserted between the post units and the elastic support units and are broken when shock is applied to the guard fences. The distribution plates are inserted between the elastic support units and the sacrifice members and uniformly distribute elastic force of the elastic support units.
Patent KR-20120067770-A (KR)
Title: Polyester fiber and preparation method thereof
Inventor: KIM HEE JUN
IPC: D03D15/56
Filed: 2010-12-16
Abstract: PURPOSE: A polyester yarn used in a fabric for an air bag is provided to ensure excellent mechanical property and shape safety. CONSTITUTION: A polyester yarn has toughness of the yarn represented by equation 1, wherein the ratio of T1/T0 strengthness (T1) is more than 0.85 after thermal treatment at 185 °C for 60 minutes. The equation 1 indicates load applied in case of extension of polyester yarn like dl.
Patent KR-20120068268-A (KR)
Title: Colored photosensitive resin composition
Inventor: JUNG HYUN JIN
IPC: G03F7/004
Filed: 2010-12-17
Abstract: PURPOSE: A colored photo-sensitive resin composition is provided to improve superior transparency and color clearness after a thermal curing operation and to be efficiently used for manufacturing the color filter of a liquid display device for a light emitting diode type backlight. CONSTITUTION: A colored photo-sensitive resin composition includes the mixture of a dye and a pigment as a coloring agent. The dye includes one or more compounds represented by chemical formula 1. In chemical formula 1, R1 to R4 are respectively hydrogen groups or C1 to C5 alkyl groups; R5 to R7 are respectively sulfonic acid groups, the metal salt of sulfonic acid, or C0 to C20 sulfone amide groups; n and m are respectively the integer of 0 to 2; and R8 is a hydrogen group, a carboxylic group, or a C1 to C3 ester group.
Patent KR-20120069426-A (KR)
Title: Constructor for inserting connector of press fit type
Inventor: LEE WONG YOUNG
IPC: H01R12/51
Filed: 2010-12-20
Abstract: PURPOSE: A connector of a press fit mode is provided to arrange a plurality of connectors at 0, 90, 180, or 270 degree on a PCB substrate. CONSTITUTION: A plurality of connectors(121) has a fixing pin. One PCB(Printed Circuit Board) substrate(101) includes a penetration hole and a PCB pattern. The penetration hole fixes the fixing pin. The PCB pattern conducts the fixing pin when the fixing pin is inserted to the penetration hole. The PCB pattern is arranged in a plurality of connectors.
Patent KR-20120071504-A (KR)
Title: Amplifier structure and amplification method thereof
Inventor: LEE SUNG JUN
IPC: H03F1/32
Filed: 2010-12-23
Abstract: PURPOSE: An amplifier structure and an amplification method thereof are provided to remarkably reduce a delta-sigma modulation speed by performing delta-sigma modulation for an intermediate frequency input signal. CONSTITUTION: A delta-sigma modulator(110) performs the delta-sigma modulation of an input signal according to a received clock signal. A local oscillation signal generator(130) generates a local oscillation signal according to the received clock signal. An up converter(120) up-converts a delta-sigma modulated signal to a carrier frequency signal. A power amplifier(140) amplifies the up-converted signal. A bandpass filter(150) filters only an original signal amplified from the amplified signal. A linearizer(160) compensates for the nonlinear characteristics of the delta-sigma modulator and the nonlinear characteristics of the power amplifier in order to maintain the linearity of an entire system.
Patent KR-20120073663-A (KR)
Title: Adherent ore removing apparatus of bin
Inventor: LEE HWAN OK
IPC: B65G65/38
Filed: 2010-12-27
Abstract: PURPOSE: A device for removing attached ore from a bin is provided to separate and remove ore attached to the outlet of a bin by rotating a hoper installed at the lower side of the bin. CONSTITUTION: A device for removing attached ore from a bin comprises a first hopper(120), a second hopper(130), and a first driving unit(140). The first hopper is supported by a stand at the outlet of a bin that stores or discharge stocks and has a sloping surface for guiding the discharge of the stocks. The second hopper is installed and rotated under the first hopper and has a sloping surface continued from the sloping surface of the first hopper. The first driving unit rotates the first and second hoppers relative to each other.
Patent KR-20120075127-A (KR)
Title: Guide panel and manufacturing method of the same, lcd module including guide panel
Inventor: LEE JUN SEOK
IPC: G02F1/1333
Filed: 2010-12-28
Abstract: PURPOSE: A guide panel and a manufacturing method thereof and a liquid crystal display device module with the guide panel are provided to prevent light leakage phenomena. CONSTITUTION: A plurality of first cylinders(101) inject a black synthetic resin to form an external portion. A plurality of second cylinders(102a) inject a white synthetic resin to form an inner portion. A plurality of third cylinders(102b) inject a synthetic resin to form a dummy support part(122b). The dummy support part is made of the same materials as the inner portion. A light source is arranged on a bent portion. The bent portion is formed on one end of the inner portion.
Patent KR-20120077554-A (KR)
Title: Seat fixture
Inventor: KIM DONG WOO
IPC: B60N2/08
Filed: 2010-12-30
Abstract: PURPOSE: A seat fixture is provided to improve productivity and reduce manufacturing costs through a simple structure and low number of components. CONSTITUTION: A seat fixture(100) comprises a body(110), a foot member(120), and a locking member(130). The body is coupled with a rail to be slid and comprises a through hole. The through hole is formed into the same pitch with the grove portion of the rail. The foot member is connected to the through hole and composed of a head portion and an extension portion. The extended portion of a hollow is extended vertically. The locking member is comprised in the body and fixed in the rail.
Patent KR-20120078468-A (KR)
Title: A porous polyester film and a process for preparing the same
Inventor: PARK IN CHEOL
IPC: C08J5/18
Filed: 2010-12-31
Abstract: PURPOSE: A white porous polyester film is provided to have excellent mechanical property like tensile strength and heat radiation property like thermal conductivity, maintaining transparence(reflectivity), thereby suitable for a film for a solar back sheet. CONSTITUTION: A white porous polyester film comprises a polyester based first resin, carbon nanotube, inorganic particle, a second resin which is compatible with the first resin, and whitening agent. The carbon nanotube is multi-layered carbon nanotube. A manufacturing method of the porous polyester film comprises a step of manufacturing a polyester based first resin, and a step of manufacturing polyester film by injecting carbon nanotube, inorganic particles, the second resin, and the whitening agent into the first resin, and mixing, melting, compressing, and biaxially stretching.